.item{
    padding-top: 40px;
    .item_stop{
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        background-color: #fff;
        font-size: 16px;
        height: 40px;
        line-height: 40px;
        .ant-col-18{
            overflow: hidden;/*超出部分隐藏*/
            white-space: nowrap;/*不换行*/
            text-overflow:ellipsis;/*超出部分文字以...显示*/
        }
        text-align: center;
        border-bottom: 1px solid #e0e0e0;
       
    }
    .item_pic{
        width: 100%;
        img{
            width: 100%;
        }
    }
    .about{
        padding: 15px;
        :nth-child(1){
            font-size: 14px;
        }
        :nth-child(2){
            font-size: 20px;
            color: red;
        }
    }
    .btn{
        height: 60px;
        display: flex;
        justify-content: space-around;
        align-items: center;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        div{
            width: 40%;
            line-height: 40px;
            font-size: 20px;
            height: 40px;
            text-align: center;
            border: 1px solid #000;
        }
        :nth-child(2){
            background-color: #000;
            color: #fff;
        }
    }
    .icon{
        width: 50px;
        height: 100px;
        position: fixed;
        bottom: 100px;
        right: 30px;
        .home,.shop{
            font-size: 24px;
            border: 1px solid #000;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            line-height: 50px;
            margin-top: 5px;
            text-align: center;
        }
       

    }
}
